Outboard boat motor plate



FIG. 1 is an isometric view of the claimed outboard boat motor plate, embodying the present design;

FIG. 2 is a front side view thereof;

FIG. 3 is a rear side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top down plan view thereof; and,

FIG. 7 is a bottom up plan view thereof.

FIGS. 1-3, 6 and 7 show broken lines that represent portions of the outboard boat motor plate and form no part of the claimed design. 

CLAIM The ornamental design for an outboard boat motor plate, as shown and described. 